UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIo/XxKmqh+uHN+SMGN3sSLSf36hdJqT3jMj3znJgtg=' 
WHERE 
  key_id = '90c3359e4b6610e5f70a01f114e9516a9581d616df9d9727e7c9ca6cd244eef2' 
  AND (
    token = 'jIo/XxKmqh+uHN+SMGN3sSLSf36hdJqT3jMj3znJgtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )